@font-face {
    font-family: 'ArialMT';/*这里填写字体名*/

    src: url('方正兰亭特黑_GBK.ttf');

    src: local('ArialMT Regular'),

        local('ArialMT'),

        url('../../font/方正兰亭特黑_GBK.ttf') format('woff'), 

        url('../../font/方正兰亭特黑_GBK.ttf') format('truetype'), 

        url('../../font/方正兰亭特黑_GBK.ttf#ArialMT') format('svg');

}
html{
    font-family: "Microsoft YaHei", -apple-system, BlinkMacSystemFont;
}
ul,li{
    list-style: none;
}
a{
    color: #fff;
}
a:hover{
    text-decoration: none;
}
header{
    background: #000;
    width: 100%;
    padding-bottom: 40px;
}
.contairn{
 max-width: 1280px;
 margin: 0 auto;
 width: 85%;
}
.inlogo {
    padding-top: 8%;
}
.head{
    justify-content: space-between;
    width: 80%;
    margin: 0 auto;
    align-items: center;
    background: #000;
    position: relative;
}
.topline{
    height: 10px;
    position: absolute;
    left: 0px;
    top: 0px;
    background: #549cee;
    width: 100%;
}
.flexR{
    display: flex;
    flex-direction: row;
}
.fcenter{
    justify-content: space-between;
    align-items: center;
}
nav{
    width: 60%;
}
.navclass{
    margin: 0 0%;
    justify-content: space-around;
    align-items: center;
    position: relative;
    z-index: 4;
}
.navclass li{
    height: 167px;
    line-height: 167px;
    width: 18%;
    text-align: center;
    position: relative;
}
.navclass li .curra{
    color: #a3a3a3;
    width: 100%;
    display: block;
    position: relative;
    font-size: 18px;
}
.navclass li.active::before,.navclass li:hover::before{
    width: 100%;
    height: 10px;
    background: #000;
    position: absolute;
    top: 0px;
    left: 0px;
    content: '';
}
.navclass li.active .curra,.navclass li:hover a.curra{
    color: #549cee;
}
.navclass li.active::after,.navclass li:hover::after{
    width: 100%;
    height: 2px;
    background: #549cee;
    position: absolute;
    bottom: 0px;
    left: 0px;
    content: '';
}
.navclass li .curra::after{
    position: absolute;
    right: 0px;
    top: 45%;
    background: #a3a3a3;
    width: 1px;
    height: 10%;
    content: '';
}
.navclass li:last-child .curra::after{
    background: #000;
}

.uk-dropdown-nav li{
    line-height: 30px;
    height: 30px;
    text-align: center;
    width: 90%;
    margin: 0 auto;
    padding-bottom: 10px;
    border-bottom: 1px solid #1c1c1c;
    
}
.uk-dropdown-nav li:last-child{
    border-bottom: none;
}
.uk-dropdown-nav li a{
    color: #1c1c1c;
    font-size: 14px;
    font-weight: bold;
}
.uk-dropdown-nav li::after,.uk-dropdown-nav li::before{
    display: none;
}
.topIcon div{
    margin: 0 10px;
}
.icon_active{
    display: none;
}
.arrow{
    background: #000;
    height: 50px;
}
.arrow-bottom {
    font-size: 0;
    line-height: 0;
    border-width: 14px;
    border-color: #000;
    border-bottom-width: 0;
    border-style: dashed;
    border-top-style: solid;
    border-left-color: transparent;
    border-right-color: transparent;
    margin: 0 auto;
    width: 1px;
    margin-left: 50%;
    position:absolute;
    }
    .mapTitle{
        text-align: center;
        padding: 5% 0;
        color: #000;
    }
    .mapTitle h1{
        font-weight: bold;
    }
    .mapTitle p{
        font-size: 22px;
        letter-spacing: 5px;
        font-weight: 600;
    }
.concact_map img{
    width: 100%;
}
.kefu_Num{
    background: url('../images/conatct1.jpg') no-repeat;
    background-size: 100% 100%;
    text-align: center;
    color: #fff;
    font-size: 36px;
    font-weight: bold;
    height: 150px;
    line-height: 150px;
}
/* footer  start*/
footer{
    background: #000;
    width: 100%;
    padding: 5% 0;
}
.foot{
    width: 70%;
    max-width: 1300px;
    margin: 0 auto;
    justify-content: space-between;
    align-items: center;
}
.foot_left{
    width: 60%;
    align-items: center;
    justify-content: flex-start;
}
.foot_about{
    width: 200px;
    text-align: left;
}
.foot_about p{
    margin: 30px 0;
    font-size: 10px;
    line-height: 13px;
    color: #bcbcbc;
}
.foot_about a{
    background: url('../images/morebg.png') no-repeat;
    width: 127px;
    background-size: 100% 100%;
    height: 44px;
    line-height: 44px;
    color: #4f8fd9;
    display: block;
    padding-left: 25px;
    letter-spacing: 2px;
}
.foot_case{
    margin-left: 10%;
}
.foot_case h1{
    font-size: 18px;
    color: #bcbcbc;
    font-weight: 600;
    margin-bottom: 0px;
    letter-spacing: 3px;
}
.foot_case span{
    font-size: 10px;
}
.foot_case ul li{
    margin: 10px 0;
}
.foot_case ul li a{
    color: #a3a3a3;
    letter-spacing: 3px;
}
.foot_case ul li:hover a{
    color: #549cee;
}
.foot_right div{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-left: 40px;
}
.foot_right img{
    width: 170px;
}
.foot_right span{
    display: block;
    text-align: center;
    margin-top: 10px;
}
.copy{
    width: 70%;
    max-width: 1300px;
    text-align: center;
    margin: 0 auto;
    padding: 20px 0;
    position: relative;
}
.copy p{
    line-height: 26px;
    font-size: 16px;
    margin: 0px;
    padding: 0px;
   font-weight: 600;
    color: #000;
}
.gotop{
    position: absolute;
    left: 50%;
    bottom: 92px;
    margin-left: -25px;
}
/* footer end */
/* 首页 */
.inban{
    background: #000 url('../images/inban.png') no-repeat bottom;
    background-size: 100% 100%;
    min-height:714px;
    text-align: center;
    color: #fff;
    position: relative;
}
.inban h3{
    color: #fff;
    font-size: 40px;
    margin: 0 auto;
    margin-top: 40px;
    letter-spacing: 3px;
}
.inban span{
    font-size: 24px;
    margin-top: 10px;
    display: block;
}
.inbanA{
    margin: 80px auto;
    width: 600px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
   
}
.inbanA a{
 background: rgba(0,0,0, .8);
 border-radius: 30px;
 color: #fff;
 text-align: center;
 line-height: 60px;
 font-size: 26px;
 letter-spacing: 3px;
 width: 280px;
 position: relative;
}
.inbanA a::before{
    width: 60px;
    height: 60px;
    position: absolute;
    border-radius: 50%;
    content: '';
    background: rgba(0, 0, 0, .7);
    right: 0px;
    top: 0px;
    z-index: 8;
}
.inbanA a::after{
    content: '';
    position: absolute;
    right: 21px;
    top: 19px;
    width: 7px;
    height: 7px;
    text-align: center;
    border: solid #2a4e80;
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 5px;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    z-index: 9;
    /* 箭头 */
}
.inbanA a.tologin{
    color: #2e558b;
}
.inbanA a.tofree{
    background: rgba(46, 85, 139, .8);
}
.inBottom{
    background: #272727;
    position: absolute;
    bottom: 0px;
    left: 50%;
    width: 44px;
    height: 36px;
}
.inBottom::after{
    width: 7px;
    height: 7px;
    border: solid #2a4e80;
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 5px;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    content: '';
    position: absolute;
    left: 50%;
    bottom: 50%;
    margin-bottom: -5px;
    margin-left: -9px;
}
.flList{
    margin:30px auto;
}
.flList ul{
    justify-content: space-around;
    align-items: center;
    margin: 30px 0 40px 0;
    height: 164px;
}
.flList ul li{
    background: #fff;
    width: 23%;
    text-align: center;
    height: 164px;
    padding: 15px 0;
    box-shadow: 0px 0px 10px 15px #f9f9f9;

}
.fllistTit{
    position: relative;
    padding-bottom: 15px;
    margin-top: 15px;
    margin-bottom: 15px;
    font-weight: bold;
    font-size: 18px;
    color: #000;
}
.fllistTit::after{
    content: '';
    position: absolute;
    bottom: 0px;
    left: 50%;
    width: 80px;
    height: 10px;
    border-radius: 10px;
    background: #467dbc;
    margin-left: -40px;
}
.flList ul li span{
    color: #626262;
    line-height: 12px;
    font-size: 10px;
    width: 70px;
    display: block;
    text-align: center;
    margin: 0 auto;
    letter-spacing: 2px;
}
.inpart{
    text-align: center;
    position: relative;
    width: 100%;
    border-top: 10px solid #5ea9fd;
}
.inpartTit{
    background: #000 url('../images/inbg.png') no-repeat left top;
    height: 380px;
    padding: 80px 0 50px 0;
    color: #fff;
}
.inpartTit h1{
    color: #fff;
    position: relative;
    padding: 0px 0 40px 0;
}
.inpartTit h1::after{
    border-radius: 10px;
    background: #467dbc;
    height: 8px;
    width: 80px;
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -40px;
    content: '';
}
.inpartTit p{
    max-width: 800PX;
    margin: 50px auto;
    text-align: center;
    font-size: 20PX;
    letter-spacing: 2PX;
}
.partOne .inpartTit P{
    max-width: 500PX;
    text-align: left;
    width: 816PX;
    margin-left: 300PX;
    margin-top: 50PX;
    font-size: 20PX;
    letter-spacing: 5PX;
}
.inpartImg{
    position: relative;
    padding: 80px 0 100px 0;
    min-height: 220px;
}
.inprtLIMG{
    width: 816PX;
    margin-left: -200PX;
   
}
.partOne .inpartImg .inparRIMG{
    margin-left: -150px;
}
.partTow .inprtLIMG{
    margin-top: -10%;
    width: 577px;
}
.partTow .inpartImg .inparRIMG{
    top: -250px;

}
.partThree .inprtLIMG{
    width: 496px;
    margin-top: -10%;
}
.partThree .inpartImg .inparRIMG{
    top: -200px;
    margin-left: 100px;

}
.partFour .inprtLIMG{
    width: 742px;
    margin-top: -10%;
}
.partFour .inpartImg .inparRIMG{
    top: -100px;
    margin-left: -50px;
}
.partFive .inprtLIMG{
    width: 1130px;
    margin: 0 auto;
    margin-top: -10%;
}
.partFive .inpartTit p{
    width: 100%;
    max-width: 100%;
}
.inpartImg .inparRIMG{
    position: absolute;
    top: -300px;
}
.jbottom{
    position: absolute;
    bottom: 20PX;
    width: 7px;
    height: 7px;
    border: solid #2a4e80;
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 5px;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    left: 50%;
    margin-left: -5px;
}
.partSix{
    background: #131c29 url('../images/ipar9.png') no-repeat right center;
    min-height: 200px;
    padding: 100px 0;
    color: #fff;
}
.sixCon{
    justify-content: space-between;
    align-items: center;
}
.sixCon a{
    width: 300px;
    border-radius: 30px;
    color: #fff;
    text-align: center;
    background: #3f7bc1;
    line-height: 60px;
    font-size: 30px;
    letter-spacing: 4px;
}
.partSix h1{
    font-size: 30px;
    color: #fff;
    margin: 0;
}
.partSix span{
    color: #5faaff;
    display: block;
    margin-top: 20px;
}
.partSix p{
    line-height: 28px;
}
/* 登录页 */
.login{
    background: url(../images/loginbg.png) no-repeat;
    background-size: 100% 100%;
    padding: 10% 0;
    text-align: center;
    margin-bottom: -50px;
}
.tigImg{
    position: absolute;
    right: 70px;
    width: 166px;
    top: 10px;
    max-width: 166px;
}
.login .xlogo{
    margin: 0 auto;
    width: 180px;
    margin-bottom: 80px;
    display: block;
}
.loginForm{
    background: #fff;
    border-radius: 16px;
    width: 460px;
    padding: 5% 5%;
    margin: 0 auto;
    position: relative;
}
.formBottom{
    border-radius: 16px;
    width: 460px;
    padding: 3% 5%;
    margin: 0 auto;
    background: #549cee;
    margin-top: -4.5%;
}
.group{
    border:1px solid #736c6a;
    justify-content:flex-start;
    align-items: center;
    margin: 0 auto;
    margin-bottom: 30px;
    width: 370px;
    padding: 0 20px;
    height: 55px;
    line-height: 50px;
}
.group img{
    width: 30px;
    margin-right: 20px;
}
.group input{
    border:none;
    color: #333;
    outline: none;
    height: 40px;
    font-size: 16px;
}
.groupbtn{
    width: 440px;
    margin: 0 auto;
    
}
.groupbtn div{
    width: 100%;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}
.groupbtn span{
    color: #8c8c8c;
    font-size: 14px;
}
.groupbtn button{
    width: 100%;
    background: #549cee;
    color: #fff;
    text-align: center;
    font-weight: 600;
    font-size: 24px;
    border: none;
    line-height: 50px;
    border-radius: 30px;
    letter-spacing: 5px;
    border:none;
    outline: none;
    box-shadow: 0px 10px 10px 2px rgba(189, 169, 145, .49)
}
.loginTig{
    right: 10px;
    top: 10px;
    position: absolute;
}
/* 视频中心 */
.xbanner{
    position: relative;
}
.xbanner img{
    width: 100%;
}
.xbanTit{
    position: absolute;
    width: 80%;
    left: 10%;
    top: 35%;
    color: #fff;
}
.xbanTit h1{
    color: #fff;
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 6px;
    padding-bottom: 0px;
    line-height: 30px;
    letter-spacing: 3px;
}
.xbanTit span{
    font-size: 22px;
}
.xban_line{
    width: 40px;
    height: 2px;
    background: #fff;
    margin-top: 10px;
}
.videolist{
    max-width: 1123px;
    margin: 0 auto;
}
.videolist ul{
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}
.videolist ul li{
    width: 45%;
    position: relative;
    margin-bottom: 2%;
}
.videolist h3{
    text-align: center;
    margin: 10px;
    font-size: 16px;
    font-weight: 600;
    line-height: 30px;
}
.videoImg {
    position: relative;
}
.videoIcon{
    position: absolute;
    left: 50%;
    top: 50%;
    width: 92px;
    height: 92px;
    margin-left: -46px;
    margin-top: -46px;
}
.navgit{
    color: #000000;
    font-weight: bold;
    font-size: 18px;
    min-width: 1280px;
    width: 80%;
    margin: 60px auto;
}
.navgit a{
    color: #000000;
    font-weight: bold;
    font-size: 18px;
}
/* 新闻中心 */
.newslist {
    max-width: 1280px;
    margin: 0 auto;
    justify-content: space-between;
}
.newslist ul{
    flex-wrap: wrap;
    width: 940px;
    justify-content: space-between;
    margin-top: 0px;
}
.newslist ul li{
    width: 459px;
    margin-bottom: 20px;
}
.newslist .newsLeft{
 width: 300px
}
.newsLeft img{
    margin-bottom: 30px;
}
.newslist h3{
    font-size: 20px;
    font-weight: 600;
}
.newslist b{
    font-size: 60px;
    margin-right: 30px;
    font-weight: 600;
}
.newslist h5{
    font-size: 20px;
}
.newslist h5{
    font-size: 16px;
    color: #000;
    font-weight: 600;
    margin: 0;
    margin-top: 20px;
    padding: 0px;
}
.newslist span{
    font-size: 14px;
    color: #000;
    margin-top: 5px;
    margin-bottom: 10px;
    display: block;
}
.newslist a{
    background: #5877a2;
    border-radius: 30px;
    text-align: center;
    color: #fff;
    padding: 3px 40px 3px 30px;
    font-size: 12px;
    margin-top: 10px;
    position: relative;
}
.newslist a::before{
    position: absolute;
    right: 0px;
    top: 0px;
    content: '';
    border-radius: 50%;
    background: #000;
    height:22px;
    width: 22px;
    z-index: 1;
}
.newslist a::after{
    position: absolute;
    content: '';
    right: 8px;
    top: 7px;
    z-index: 2;
    color: #7f848c;
    width: 2px;
    height: 2px;
    border: solid #7f848c;
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 2px;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
}
/* 关于我们 */
.aboutban{
    background: url('../images/aboutBan.jpg') no-repeat;
    background-size: 100%;
    min-height: 500px;
    color: #fff;
}
.aboutTitle{
    justify-content: space-between;
    align-items: center;
    padding-top: 5%;
}
 .aboutTit h1{
 color: #fff;
 font-size: 34px;
 font-weight: bold;
 margin-bottom: 10px;
 letter-spacing: 2px;
}
 .aboutInfo p{
    max-width: 719px;
}
.team .aboutTit span{
    font-size: 20px;
    color: #000;
    font-weight: bold;
}
.team .aboutTit h1{
    color: #000;
    font-size: 34px;
    font-weight: bold;
    margin-bottom: 10px;
    letter-spacing: 2px;
   }
.aboutTit span{
    font-size: 20px;
    color: #fff;
    font-weight: bold;
}
.aboutInfo{
    width: 800px;
    letter-spacing: 3px;
    line-height: 30px;
}
.team .aboutInfo p{
    font-weight: 600;
    max-width: 719px;
    font-size: 16px;
}
.aboutBan_two{
    padding: 30px 0;
    background: #f3f3f3;
}
.aboutBan_two img{
    width: 100%;
}
.team{
    padding-bottom: 5%;
}
.team h1{
    color: #000;
    font-size: 24px;
}
.team p{
    color: #000;
}
.zsInfo{
    background: #000;
    padding: 5% 0;
    border-bottom: 3px solid #fff;
}
.zsInfo ul{
    justify-content: space-around;
    align-items: center;
    width: 1000PX;
}
.zsInfo ul li img{
    width: 140px;
    height: 180px;
}
.zsTitle{
    background: #549cee;
    color: #fff;
    text-align: center;
    width: 230px;
    border-radius: 20px;
    height: 30px;
    line-height: 30px;
    position: relative;
    letter-spacing: 2px;
}
.zsTitle::after{
    content: '';
    position: absolute;
    right: 20px;
    top: 12px;
    border: solid #fff;
  border-width: 0 1px 1px 0;
  display: inline-block;
  padding: 3px;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
}

/* 免费领取 */
.freeban{
    background: url(../images/freebg.png) no-repeat;
    background-size: 100% 100%;
    color: #fff;
    height: 454px;
}
.freeban span{
    color: #fff;
}
.freeInfo{
    width: 600px;
    margin-right: 10%;
    letter-spacing: 3px;
}
.freeInfo p{
    line-height: 30px;
}
.freeForm{
    padding: 30px 0;
}
.freeForm h1{
    text-align: center;
    color: #000;
    font-size: 40px;
    margin: 40px auto;
    position:relative;
    padding-bottom: 25px;
    font-weight: 500;
}
.freeForm h1::before{
    position: absolute;
    left: 50%;
    margin-left: -30px;
    width: 60px;
    content: '';
    bottom: 0px;
    background: #467dbc;
    border-radius: 10px;
    height: 6px;
}
.freeForm .group{
    width: 460px;
    margin-bottom: 20px;
    border:1px solid #302623
}
.freesubmit{
    text-align: center;
    margin: 30px auto;
}
.freeBtn{
    border:none;
    outline: none;
    box-shadow: 0px 10px 10px 2px rgba(189, 169, 145, .49);
    color: #fff;
    background: #5587c1;
    margin-bottom: 50px;
    width: 200px;
    line-height: 40px;
    border-radius: 30px;
    font-size: 18px;
    letter-spacing: 4px;
    font-weight: 600;
}

/* 产品报价 */
.price{
    max-width: 1057px !important;
}
.price h2{
    text-align: center;
    font-weight: bold;
    position: relative;
    padding-bottom: 22px;
    margin: 80px 0 30px 0;
}
.price h2::after{
    position: absolute;
    bottom: 0px;
    left: 50%;
    margin-left: -30px;
    width: 60px;
    height: 6px;
    border-radius: 5px;
    content: '';
    background: #467dbc;
}
.proInfo{
    color: #000;
    font-size: 20px;
    font-weight: bold;
    padding: 20px 50px;
    letter-spacing: 3px;
}
.prolist{
    justify-content: space-around;
    align-items: center;
}
.prolist li{
    background: url('../images/bgr.png') no-repeat;
    background-size: 100% 100%;
    width: 180px;
    height: 180px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    padding-right: 20px;
    padding-bottom: 20px;
}
.prolist li h3{
    color: #fff;
    font-weight: bold;
    margin: 0px;
    letter-spacing: 3px;
}
.priceItem{
    justify-content:space-around;
    align-items: flex-start;
    margin: 50px 0;
}
.product_price{

    color: #fff;
    border-radius: 130px;
    box-shadow: 6px 14px 16px 2px rgba(115,112,109, .49);
    position: relative;
    padding: 80px 70px;
    width: 386px;
    text-align: center;
    min-height: 600px;
}
.product_price h1{
    color: #fff;
    margin-bottom: 15%;
    font-size: 24px;
}
.product_price span{
    margin-bottom: 20px;
}
.product_price b{
    font-size: 56px;
}
.priceItemTitle{
    min-height:140px;
    margin-bottom: 30px;
}
.priceItemTitle h5{
    color: #fff;
    padding: 10px 0;
    text-align: center;
    width: 200px;
    background: #467dbc;
    margin: 0 auto;
    border-radius: 10px;
    font-size: 24px;
}
.priceItemTitle p{
    padding:0px;
    margin: 0px;
    font-size: 12px;
}
.priceItemTitle ul li{
    border-bottom: 1px solid #fff;
    margin-bottom: 20px;
    width: 200px;
    margin: 20px auto;
    padding-bottom: 5px;
}
.product_price a{
    background: #fff;
    width: 160px;
    height: 160px;
    line-height: 160px;
    text-align: center;
    color: #5b97da;
    border-radius: 50%;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 2px;
    display: block;
    margin: 0 auto;
}
.linecolor{
    background: linear-gradient(#5091da,#3a74b8);
}
.linecolor_T{
    background: linear-gradient(#73a6e0,#4d8ed7);
}
.linecolor_R{
    background: linear-gradient(#4c8cd5,#102135);
}
/* 产品 */
.pro_ban{
    background: #549cee url('../images/proban.png') no-repeat bottom;
    background-size: 100%;
    padding: 50px 0 0 0;
    height: 550px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    color: #fff;
}
.pro_ban h1{
    color: #fff;
    font-size: 40px;
}
.pro_ban span{
    display: block;
    font-size: 30px;
}
.pro_ban a{
    display: block;
    color: #79aae4;
    background: #fff;
    border-radius: 30px;
    line-height: 50px;
    width: 260px;
    text-align: center;
    font-size: 20px;
    letter-spacing: 3px;
    font-weight: 600;
    margin-top: 50px;
    position: relative;
}
.pro_ban a::before{
    position: absolute;
    right: 0px;
    top: 0px;
    width: 50px;
    height: 50px;
    background: #79aae4;
    content: '';
    border-radius: 50%;
}
.pro_ban a::after{
    position: absolute;
    content: '';
    right: 20px;
    top: 20px;
    border: solid #fff;
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 5px;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
}
.prolist{
    width: 100%;
    position:relative;
    /* background: #f3f3f3; */
    padding-top: 50px;
}
.prolist .proItems{
    background: #fff;
    color: #000;
    margin-bottom: 30px;
    height: 360px;
    position: relative;
}
.prolist .proItem{
    justify-content: space-between;
    align-items: center;
}
.prolist .proItems:nth-child(2n){
    background: #000;
    color: #fff;
}
.proItem h3{
    color: #4f91dd;
    font-weight: bold;
    font-size: 38px;
    font-style: italic;
}
.proItem p{
    font-size: 20px;
    letter-spacing: 3px;
}
.proItem div{
    padding: 0 30px
}
.proTigs ul{
    justify-content: space-around;
    align-items: center;
    padding: 20px 50px ;
}
.proTigs ul li{
    width: 146px;
    height: 146px;
    color: #fff;
    text-align: center;
    align-items: center;
    line-height: 146px;
    background: #549cee;
    font-size: 16px;
    letter-spacing: 1px;
    font-weight: 600;
    border-radius: 50%;
    box-shadow:6px 6px 16px 7px #ccc;
}
.parrow-bottom {
    font-size: 0;
    line-height: 0;
    border-width: 14px;
    border-color: #f3f3f3;
    border-bottom-width: 0;
    border-style: dashed;
    border-top-style: solid;
    border-left-color: transparent;
    border-right-color: transparent;
    margin: 0 auto;
    width: 1px;
    margin-left: 50%;
    top: 0px;
    position:absolute;
    }
    @media (max-width: 1400px) {
        .partFour .inpartImg .inparRIMG{
            margin-left: -80px;
            width: 400px;
        }
        .partFour .inprtLIMG{
            width: 500px;
        }
        .partOne .inpartImg .inparRIMG{
            width: 386px;
            top: -225px;
        }
        .partThree .inpartImg .inparRIMG{
            width: 300px;
            margin-left: 80px;
        }
        .partThree .inprtLIMG{
            width: 390px;
        }
        .partTow .inpartImg .inparRIMG{
            width: 380px;
        }
    }